an fbi investigation of alleged and female harassment led into a probe that eventually uncovered the extramarital affair that began this shortly after his book and ended four months ago. learning more about the woman at the center of this scandal rebecca cooper went out looking for answers to the about paula broadwell. >> she was supposed to be in washington this weekend for a 40th birthday party for her brother. she may be subpoenaed to come to d.c. to answer questions about the petraeus affair. this was apparently intended for them to see. dad loves a mom. when news broke of the affair, the radiologist scott, and his wife moved to little washington, virginia. now, the family is in seclusion at of congress investigate whether laws were broken between paula broadwell and david petraeus. >> he has had many hurdles in his life. have been many assignments worked they thought it was a disaster. >> she often accompanied him on military aircraft and went in afghanistan, "she would stay for several weeks or more in the special headquarters in kabul where she would have not been reserved a s